201428595

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10243}}^1$

素因数の和:10296

約数の個数: 48

約数和(自身を含む): 383535360

約数和(自身を除く): 182106765

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 10243, 19665, 30729, 51215, 92187, 153645, 194617, 235589, 460935, 583851, 706767, 973085, 1177945, 1751553, 2120301, 2919255, 3533835, 4476191, 8757765, 10601505, 13428573, 22380955, 40285719, 67142865, 201428595]

約数ペア:

[(1, 201428595), (3, 67142865), (5, 40285719), (9, 22380955), (15, 13428573), (19, 10601505), (23, 8757765), (45, 4476191), (57, 3533835), (69, 2919255), (95, 2120301), (115, 1751553), (171, 1177945), (207, 973085), (285, 706767), (345, 583851), (437, 460935), (855, 235589), (1035, 194617), (1311, 153645), (2185, 92187), (3933, 51215), (6555, 30729), (10243, 19665)]